diff --git a/cpdffont.mli b/cpdffont.mli
index 27e1fba..406401a 100644
--- a/cpdffont.mli
+++ b/cpdffont.mli
@@ -11,7 +11,7 @@ val list_fonts : Pdf.t -> int list -> (int * string * string * string * string)
 (** Return font list in JSON format *)
 val json_fonts : Pdf.t -> int list -> Cpdfyojson.Safe.t
 
-(** {2 Miscellany.} *)
+(** {2 Miscellany} *)
 
 (** Embed missing fonts *)
 val embed_missing_fonts : string -> bool -> string -> string -> unit
@@ -22,6 +22,7 @@ val copy_font : Pdf.t -> string -> int -> int list -> Pdf.t -> Pdf.t
 (** Report missing fonts *)
 val missing_fonts : ?l:(int * string * string * string * string) list ref -> Pdf.t -> int list -> unit
 
+(** Return missing fonts *)
 val missing_fonts_return : Pdf.t -> int list -> (int * string * string * string * string) list
 
 (** Print a font table to Standard Output. *)
diff --git a/cpdfpage.mli b/cpdfpage.mli
index c9917d9..3a6f55c 100644
--- a/cpdfpage.mli
+++ b/cpdfpage.mli
@@ -3,6 +3,7 @@
 (** Print page info (Mediabox etc) to standard output. *)
 val output_page_info : ?json:bool -> ?raisejson:bool -> Pdf.t -> int list -> unit
 
+(** Return page info for selected pages in JSON format. *)
 val json_page_info : Pdf.t -> int list -> Cpdfyojson.Safe.t
 
 (** Given a function from page number and page to page, a document, and a list